package com.yunshang.shoppingmall.service;

import com.yunshang.shoppingmall.entity.Ewm;

import java.util.List;

public interface EwmService {
    int deleteByPrimaryKey(Integer id);

    int insert(Ewm record);

    int insertSelective(Ewm record);

    Ewm selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Ewm record);

    int updateByPrimaryKey(Ewm record);

    List<Ewm> selectByProductId(int productId);

    List<Ewm> selectEWMList();

}
